                 Changes in version 0.1.0 (2026-10-07)                  

    o   Initial release

    o   Added spatial_folds() main function with method dispatch

    o   Implemented spatial_block_folds() for block-based cross-validation

    o   Implemented spatial_buffer_folds() for buffered cross-validation

    o   Implemented spatial_cluster_folds() for clustering-based cross-validation

    o   Implemented spatial_split() for random baseline comparison

    o   Added spatial_distance() for calculating train/test distances

    o   Added detect_spatial_leakage() for spatial leakage detection

    o   Added spatial_metrics() for model evaluation (RMSE, MAE, R2, MAPE)

    o   Added spatial_residuals() for spatial residual diagnostics

    o   Added compare_cv() for method comparison

    o   Added plot_spatial_folds() for fold visualization

    o   Added plot_spatial_residuals() for residual visualization

    o   Complete roxygen2 documentation for all functions

    o   Four vignettes: introduction, spatial-cross-validation, spatial-leakage, model-evaluation

    o   Comprehensive README with quick start guide

    o   Added sample_spatial_data dataset for demonstration and testing

    o   230 unit tests covering all major functions

    o   Imports: sf (>= 1.0-0), terra (>= 1.5-0)

    o   Compatible with R >= 3.5.0 (due to serialize version 3)
